On Functional Observers for Linear Time-Varying Systems

被引：28
|
作者：
Rotella, Frederic [1 ]
Zambettakis, Irene [1 ]
机构：
[1] Ecole Natl Ingenieurs Tarbes, Lab Genie Prod, F-65016 Tarbes, France
来源：
IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 2013年 / 58卷 / 05期
关键词：
Functional observer; linear time-varying system; Luenberger observer; MULTIVARIABLE SYSTEMS; DESIGN; ORDER; STATE;
D O I：
10.1109/TAC.2012.2225571
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The technical note deals with existence conditions of a functional observer for linear time-varying systems in the case where the order of the observer is equal to the number of observed variables. Constructive procedures for the design of such a linear functional observer are deduced from the existence conditions. As a specific feature, the proposed procedures do not require the solution of a differential Sylvester equation. Some examples illustrate the presented results.
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页码：1354 / 1360
页数：8
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